A downtown parking lot charges $5 per hour for the first 2 hours, then $2.50 per hour after that. Which equation(s) describes the total cost y as a function of the hours x?

Q: The table shows a proportional relationship between the number of cartons of eggs, X, and the cost…

A: Given y(Branson) = 2x where  y = cost of x cartons of eggs x = number of cartons of eggs. y(Branson)…

Q: What is the equation of the line that passes through the point (5,−7)(5,−7)and has a slope of −1−1

A:

Q: Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he…

A: Given, in 2010 Finbar bought his home $150,000 property value increase 10% every year, To find the…

Q: A media company wants to track the results of its new marketing plan, so the video production…

A: Let's find equation of given model.

Q: After about 9 hours of a steady 50-knot wind, the height of waves int he ocean was found to be 23…

A: Let y feet be the height of waves after x hours of a steady 50-knot wind. Then according to the…

Q: The minimum hourly wage, y (in dollars per hour), in some country can be modeled with the equation…

A: We compare y=0.14x+2.72 with y=mx+b So, m=0.14 and b=2.72 This implies  m=slope=0.14  b=y intercept…

Q: is y=3x+4 a direct variation?

A:

Q: The number of Internet paid search ads is increasing as advertisers move away from traditional…

A:

Q: Write the equation for the graphed function Y=

A:

Q: A snowboarder starts at the top of a mountain that is 2,500 feet above sea level. The snowboarder…

A: option (D) is correct

Q: The equations of two functions are y = -21x + 9 and y = -24x + 8. Which function is changing more…

A: y = - 21x + 9 So, dy/dx = - 21